Flowline’s Pipe Wall Gauge is a handheld, quick and convenient way to measure the thickness of your pipes in a non-invasive manner. It doesn’t require flow to be stopped or pipework to be cut, it’s simply held on to the pipe and almost instantly gives a reading, it has an inbuilt calibration block (providing you with confidence in its accuracy) and 0.01mm precision, allowing for incredibly accurate measurements. It doesn’t require any set up time, you simply input the pipe material and take your measurements.